ArchDB - Biological DataBase of Protein Loops

Information on 1gpu_A_189

Loop code: 1gpu_A_189
PDB: 1gpu
Chain: A
Type: HA beta-beta hairpin

Loop Start: 189 Loop Length: 2
Sec Struct Nt length: 2 Sec Struct Ct length: 2
Structure geometry

d (Å): 5.322300

delta (°): 95.509399

theta (°): 149.319794

rho (°): 324.285309

Sequence:	ITIDGA
Sec Struct:	EETTEE

PDB ligands within a cut-off distance of 6 Å in this loop

Ligands	Residue	atSS	atLOOP
CACALCIUM ION	I - 189	0	1
THD2-[3-[(4-AMINO-2-METHYL-5-PYRIMIDINYL)METHYL]-2-(1,2-DIHYDROXYETHYL)-4-METHYL-1,3-THIAZOL-3-IUM-5-YL]ETHYL TRIHYDROGEN DIPHOSPHATE	I - 189	0	1
CACALCIUM ION	T - 190	0	1
THD2-[3-[(4-AMINO-2-METHYL-5-PYRIMIDINYL)METHYL]-2-(1,2-DIHYDROXYETHYL)-4-METHYL-1,3-THIAZOL-3-IUM-5-YL]ETHYL TRIHYDROGEN DIPHOSPHATE	T - 190	0	1
THD2-[3-[(4-AMINO-2-METHYL-5-PYRIMIDINYL)METHYL]-2-(1,2-DIHYDROXYETHYL)-4-METHYL-1,3-THIAZOL-3-IUM-5-YL]ETHYL TRIHYDROGEN DIPHOSPHATE	I - 191	0	1

PDB Site Annotation

Site	Residue	atSS	atLOOP
AC1 - CA BINDING SITE FOR CHAIN A	I - 189	0	1
AC2 - THD BINDING SITE FOR CHAIN A	I - 189	0	1